BRIEF
The HOWO 16-ton water foam fire engine produced by CSCTRUCK Fire Rescue Truck is a heavy-duty, multi-purpose firefighting vehicle engineered for rapid response and sustained fire suppression in urban, industrial, and large-scale emergency scenarios. Built on the robust SINOTRUK HOWO ZZ5347V4647E5 chassis with a 6×4 drive configuration, this fire engine combines strong load-bearing capacity, reliable drivetrain performance, and excellent road stability. With a gross vehicle weight of 31,700 kg, 3 axles, and a long wheelbase of 4,600 + 1,350 mm, it is well-suited for carrying large volumes of firefighting media while maintaining maneuverability.
Power is provided by the D10.38-50 Euro VI diesel engine, which delivers a rated output of 276 kW. Paired with a full-power sandwich PTO system, the engine ensures stable and efficient power transmission to the firefighting pump even under demanding operating conditions. The vehicle reaches a maximum speed of 90 km/h, allowing for rapid deployment to emergency sites.
The tank system consists of a 12,000 kg water tank and a 4,000 kg foam tank, constructed from high-quality carbon steel with internal anti-slosh baffles for enhanced driving safety. The system complies with the GA39 fire industry standard and is equipped with dual manholes, overflow devices, liquid level indicators, and drain outlets to ensure safe operation and easy maintenance.
At the core of its firefighting capability is the CB10/60 rear-mounted fire pump, offering a flow rate of 60 L/s at 1.0 MPa, with a priming time of ≤ 50 seconds. The integrated piping system supports multiple suction and discharge configurations, while the ring-pump foam proportioner provides a stable 6% mixing ratio. The PL48 water/foam monitor delivers long-range fire attack, with a reach of up to 60m for water and 55m for foam.
The double-row crew cab accommodates 6 firefighters, while ergonomically designed equipment compartments, a safe flip-step platform, and a reliable electrical warning system ensure operational efficiency, safety, and readiness in critical firefighting missions.
FEATURES
- Heavy-Duty HOWO 6×4 Chassis for Large-Scale Operations
Built on the SINOTRUK HOWO ZZ5347V4647E5 chassis, this fire engine offers a high gross vehicle weight of 31,700 kg, 3 axles, and a long wheelbase, providing excellent load capacity, road stability, and reliability for urban, industrial, and large-area firefighting missions. - Powerful Euro VI Engine with Full-Power PTO System
The D10.38-50 Euro VI diesel engine delivers 276 kW of strong, low-emission performance. Combined with a full-power sandwich PTO, it ensures consistent and efficient power delivery to the fire pump, even during prolonged and high-demand firefighting operations. - Large-Capacity Water and Foam Tank System
Equipped with a 12,000 kg water tank and a 4,000 kg foam tank made of high-quality carbon steel, the vehicle supports extended firefighting duration. Internal anti-slosh baffles and GA39-compliant safety features enhance driving stability and operational safety. - High-Performance Firefighting Pump and Monitor
The CB10/60 rear-mounted fire pump provides a strong flow rate of 60 L/s at 1.0 MPa, with fast priming. The PL48 water/foam monitor delivers long-range fire attack, reaching up to 60 m with water and 55 m with foam, ideal for large fire scenes. - Efficient Crew and Equipment Layout
The double-row crew cab accommodates up to 6 firefighters, while well-organized equipment compartments, a safe flip-step platform, and a reliable warning and lighting system ensure rapid deployment, operational efficiency, and firefighter safety on scene.
SPECIFICATION
| Item | Specification |
|---|---|
| Product Name | HOWO 16-ton Water Foam Fire Engine |
| Chassis Model | ZZ5347V4647E5 |
| Chassis Brand | SINOTRUK HOWO |
| Drive Type | 6×4 |
| Gross Vehicle Weight | 31,700 kg |
| Axles | 3 |
| Wheelbase | 4,600 + 1,350 mm |
| Overall Dimensions (L×W×H) | 10,075 × 2,500 × 3,650 mm |
| Maximum Speed | 90 km/h |
| Tire Specification | 12.00R20 |
| Cab Configuration | Double-row cab, 2+4 seats |
| Power Take-Off (PTO) | Full-power sandwich PTO |
Engine Specifications
| Item | Specification |
|---|---|
| Engine Model | D10.38-50 (EURO VI, Diesel) |
| Rated Power | 276 kW |
Tank System
| Item | Specification |
|---|---|
| Water Tank Capacity | 12,000 kg |
| Foam Tank Capacity | 4,000 kg |
| Tank Material | High-quality carbon steel |
| Tank Structure | Welded steel structure with internal anti-slosh baffles |
| Manholes | 2 manholes with quick locking and opening devices |
| Overflow Devices | 2 |
| Liquid Level Indicators | 2 |
| Drain Outlets | 2 with manual valves |
| Standard Compliance | GA39 Fire Industry Standard |
Fire Pump & Piping System
| Item | Specification |
|---|---|
| Fire Pump Model | CB10/60 |
| Flow Rate | Low pressure: 60L/s |
| Rated Pressure | 1.0 MPa |
| Priming Time | ≤ 50s |
| Installation Type | Rear-mounted |
Pipeline Configuration
| System | Description |
|---|---|
| External Suction Inlet | 1 × Φ150 mm rear inlet with internal-thread interface and cap |
| Suction Hoses | Φ150 × 4 m (2 pieces) |
| Internal Water Inlet | 1 × Φ150 mm from tank to pump with a butterfly valve |
| Normal Pressure Outlets | 2 × Φ80 mm ball valves, 2 × Φ65 mm ball valves |
| Medium Pressure Outlets | 2 × Φ65 mm ball valves (both sides) |
| Monitor Pipeline | 1 × Φ89 mm pipeline with Φ80 mm flexible joint and ball valve |
| Internal Filling Line | 1 × Φ50 mm internal filling pipeline |
| External Filling Inlets | 1 inlet on each side of the vehicle |
| Residual Water Drain | Drain valves installed for pump and valve protection |
| Cooling Water Line | Equipped with a cooling pipeline and stainless steel ball valves |
| Foam Proportioner | Ring-pump type, mixing ratio 6% |
Fire Monitor (Water/Foam Cannon)
| Item | Specification |
|---|---|
| Model | PL48 |
| Flow Rate | 48 L/s |
| Working Pressure | 1.0 MPa |
| Range | Water ≥ 60 m / Foam ≥ 55 m |
| Rotation Angle | Horizontal ≥ 270° |
| Elevation Angle | −20° to +70° |
Crew Cab
| Item | Specification |
|---|---|
| Cab Type | Flat-head, 4-door double-row cab |
| Seating Capacity | Front: 2 persons (including driver); Rear: 4 persons |
| Additional Equipment | 100W siren, warning light system, rotary switches, PTO control switch, and indicator lights |
Equipment Compartments & Pump Room
| Item | Specification |
|---|---|
| Structure Material | High-quality structural steel frame |
| Compartment Design | Steel-frame partitions for high strength and flexible layout |
| Doors | Aluminum alloy roller shutter doors (left, right, rear) |
| Equipment Layout Principle | Designed by firefighting deployment, ergonomics, usage logic, and frequency |
| Accessibility | Any equipment accessible within 2 actions from the ground or a step |
| Space Utilization | >80% with aluminum drawers, rotating trays, flip-type racks |
| Equipment Fixation | Anti-rust, anti-vibration, anti-slip, anti-scratch clamps |
Flip-Step Platform
| Item | Specification |
|---|---|
| Material | High-quality Q235 steel with a patterned aluminum plate surface |
| Safety Structure | Dual locking with springs and door latches |
Electrical System
| Item | Specification |
|---|---|
| License Plate Light | Complies with GB4785 standard |
| Roof Warning System | Long-row warning light bar with 100W siren |
| Circuit Design | Independent auxiliary circuits for siren, warning lights, and strobe lights |
| Safety Marker Lights | 4 marker lights on each lower side |
| Turn Signals | 1 turn signal on each side |
| Clearance Lamps | Equipped |



















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